--- title: "How to port your fax number — video | SingleFax" description: "Watch a 67-second fax number porting walkthrough: check eligibility, prepare your LOA and bill, submit for review and keep the old service active." canonical_url: "https://singlefax.com/videos/port-your-fax-number" locale: en meta: "og:description": "Watch a 67-second fax number porting walkthrough: check eligibility, prepare your LOA and bill, submit for review and keep the old service active." "og:image": "https://singlefax.com/images/videos/port-your-fax-number.webp" "og:image:alt": "How to port your fax number — video" "og:image:height": "720" "og:image:type": image/webp "og:image:width": "1280" "og:title": "How to port your fax number" --- > Index of every page on this site: [llms.txt](https://singlefax.com/llms.txt) [singlefax](https://singlefax.com/) [Send & receive](https://singlefax.com/send-or-receive-fax) [For companies](https://singlefax.com/for-companies)Solutions [Pricing](https://singlefax.com/pricing) [Blog](https://singlefax.com/blog)
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[Sign in](https://singlefax.com/login) # How to port your fax number 67-second video walkthrough *Fax number porting walkthrough · 67 seconds [Watch on YouTube](https://www.youtube.com/watch?v=7S0GrhVM8Q0)* ## In this video Watch a 67-second fax number porting walkthrough: check eligibility, prepare your LOA and bill, submit for review and keep the old service active. 1. [0:00Keep your number and check portability](https://singlefax.com/videos/port-your-fax-number?t=0) 2. [0:14Match carrier records and gather documents](https://singlefax.com/videos/port-your-fax-number?t=14) 3. [0:31Upload documents and submit for review](https://singlefax.com/videos/port-your-fax-number?t=31) 4. [0:43Carrier timing, completion and routing tests](https://singlefax.com/videos/port-your-fax-number?t=43) 5. [0:54Porting fees and the full guide](https://singlefax.com/videos/port-your-fax-number?t=54) ## Transcript [0:00](https://singlefax.com/videos/port-your-fax-number?t=0)Switching fax providers? Keep your fax number. Keep the old service active until the transfer is complete. [0:06](https://singlefax.com/videos/port-your-fax-number?t=6)Choose Standard or Business and bring your existing number. In My Numbers, open Number transfers. Check portability first. [0:14](https://singlefax.com/videos/port-your-fax-number?t=14)Match the current carrier’s account holder, service address, account number and billing telephone number exactly. Add a transfer PIN only if required. [0:23](https://singlefax.com/videos/port-your-fax-number?t=23)Upload a signed Letter of Authorization and a recent carrier bill. The bill must be from the last thirty days. Sign the authorization within ninety days. [0:31](https://singlefax.com/videos/port-your-fax-number?t=31)New subscribers save a payment method, then submit for review. The eligible port-in fee is zero dollars. Subscription charges are separate. Billing starts after completion and verified fax routing. [0:43](https://singlefax.com/videos/port-your-fax-number?t=43)Follow the dashboard and correct any requested paperwork. Carrier timing varies. After confirmation, test receiving and sending before closing the old service. [0:54](https://singlefax.com/videos/port-your-fax-number?t=54)Read the full porting guide at singlefax dot com. Moving away costs ten dollars per regular number, or one hundred fifty dollars for a vanity number. Pay upfront, with a full refund after confirmed failure or cancellation. [Check porting eligibility and fees](https://singlefax.com/number-porting) [How to fax from your computer — video](https://singlefax.com/videos/fax-from-computer) [How to fax from your phone — video](https://singlefax.com/videos/fax-from-phone) [How to test a fax machine — video](https://singlefax.com/videos/how-to-test-a-fax-machine) [All videos](https://singlefax.com/videos) [singlefax](https://singlefax.com/) Send once. Receive when you need to. 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